Properties of the Number 62401

Sixty-Two Thousand Four Hundred One

Basics

Value: 62400 → 62401 → 62402

Parity: odd

Prime: Yes

Previous Prime: 62383

Next Prime: 62417

Digit Sum: 13

Digital Root: 4

Palindrome: No

Factorization: 62401

Divisors: 1, 62401

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1111001111000001

Octal: 171701

Duodecimal: 30141

Hexadecimal: f3c1

Square: 3893884801

Square Root: 249.80192152983932

Classification

Fibonacci: No

Bell Number: No

Factorial Number: No

Regular Number: No

Perfect Number: No

Special

Kaprekar Constant: No

Munchausen Constant: No

Armstrong Number: No

Kaprekar Number: No

Catalan Number: No

Vampire Number: No

Taxicab Number: No

Super Prime: No

Friedman Number: No

Fermat Number: No

Cullen Number: No

OEIS Sequences

a(n) = n³ - n² + 1. A100104

Primes of the form k³-k²+1, k>0. A162292

Expansion of g.f. 1/((1-7·x)*(1-8·x)*(1-9·x)). A20782

Prime numbers p such that p +- ((p-1)/8) are primes. A137771

Primes of the form 10n² - 9. A201964

Primes that yield squares after deletion of their zero digits. A321151

a(n) = φ(σ(n)). A62401

Square array A(n, k) = ((k+2)ⁿ⁺² - 2 * (k+1)ⁿ⁺² + kⁿ⁺²)/2 for k, n >= 0 read by ascending antidiagonals. A372118